CN1996102A - ACF attaching method - Google Patents
ACF attaching method Download PDFInfo
- Publication number
- CN1996102A CN1996102A CNA2005101122558A CN200510112255A CN1996102A CN 1996102 A CN1996102 A CN 1996102A CN A2005101122558 A CNA2005101122558 A CN A2005101122558A CN 200510112255 A CN200510112255 A CN 200510112255A CN 1996102 A CN1996102 A CN 1996102A
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- China
- Prior art keywords
- acf
- paying
- screen
- pastes
- primary importance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
ACF attachment is applied by half cutting the No. 1 position of the ACF, same with the No. 2 position, with ACF of No. 1 and No. 2 positions attached to the display. It reduces the knives used with reduced cost and avoiding the waste of ACF.
Description
Technical field
Method is paid in the subsides that the present invention relates to ACF in a kind of LCD manufacture process.
Background technology
When paste paying panel and substrate with ACF (anisotropy conducting film), need will in paste again after pulling out adhesive tape and cutting off and pay on panel and substrate, the mode of pulling out adhesive tape in adding of drawing sword during existing equipment uses two is removed unwanted ACF.
The cutting mode of ACF is the hemisection of drawing sword in two at present, and pull out adhesive tape in using, shown in Fig. 1 a-1d, drawing sword between 1 in two is exactly unwanted part, after the hemisection (shown in Fig. 1 b), in pull out adhesive tape 2 and stick on this part, unwanted part is taken down, shown in Fig. 1 c, and then carry out aforesaid operations on another position again, just obtain needed part after twice hemisection, shown in Fig. 1 d.The spacing of twice hemisection position is to determine according to the processing needs of screen.
Above-mentioned prior art can cause pulling out adhesive tape in the frequent exchange, influences Production Line quantity, causes breaks down in the process of drawing sword in the replacing easily.And each subsides are paid and all will be wasted some ACF.
Summary of the invention
The purpose of this invention is to provide a kind of ACF and paste the method for paying, its ACF that needs are used cuts down, to cut the waste.
The objective of the invention is to be achieved through the following technical solutions:
A kind of ACF pastes the method for paying, when cutting ACF, with one in the primary importance of drawing sword on ACF carry out hemisection, and then the second place on ACF carries out hemisection, the ACF between the primary importance and the second place pasted pay on shielding.
When pre-crimping, the left end edge of screen and the left end edge of pressure head and block are on a vertical straight line.The length that subsides pair back ACF has more screen is 0.2～0.6mm.
Positive progressive effect of the present invention is: only use in one and draw sword, the usage quantity of drawing sword in the minimizing, and since cutting be required ACF, avoided the waste of ACF, reduce production cost.
Description of drawings
Fig. 1 a-1d is the process synoptic diagram that method is paid in existing subsides.
Fig. 2 a-2c is the process synoptic diagram of the embodiment of the invention 1.
Fig. 3 is in the embodiment of the invention 1, pre-crimping synoptic diagram.
Fig. 4 is in the embodiment of the invention 1,2 or 3, pastes the relative position synoptic diagram of paying back ACF and screen.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
A kind of ACF pastes the method for paying, shown in Fig. 2 a-2c, when cutting ACF, with one in 1 the primary importance on ACF of drawing sword carry out hemisection, and then the second place on ACF carries out hemisection, the ACF between the primary importance and the second place pasted pay on shielding.This primary importance and the second place ACF length that last required subsides are paid according to screen is determined.Repeat above-mentioned steps then, on another direction, paste and pay ACF.
As shown in Figure 3, when pre-crimping, the left end edge of screen 3 and the left end edge of pressure head 4 and block 5 are on a vertical straight line.As shown in Figure 4, pasting pair length that back ACF6 has more screen 4 is 0.2mm.
The difference of present embodiment and embodiment 1 only is: the length that subsides pair back ACF6 has more screen 4 is 0.4mm.
The difference of present embodiment and embodiment 1 or 2 only is: the length that subsides pair back ACF6 has more screen 4 is 0.6mm.
Claims (3)
1, a kind of ACF pastes the method for paying, it is characterized in that, when cutting ACF, with one in the primary importance of drawing sword on ACF carry out hemisection, and then the second place on ACF carries out hemisection, the ACF between the primary importance and the second place pasted pay on shielding.
2, ACF according to claim 1 pastes the method for paying, and it is characterized in that, when pre-crimping, the left end edge of screen and the left end edge of pressure head and block are on a vertical straight line.
3, ACF according to claim 2 pastes the method for paying, and it is characterized in that, the length that subsides pair back ACF has more screen is 0.2～0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101122558A CN1996102A (en) | 2005-12-28 | 2005-12-28 | ACF attaching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101122558A CN1996102A (en) | 2005-12-28 | 2005-12-28 | ACF attaching method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1996102A true CN1996102A (en) | 2007-07-11 |
Family
ID=38251237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101122558A Pending CN1996102A (en) | 2005-12-28 | 2005-12-28 | ACF attaching method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1996102A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749727A (en) * | 2011-04-18 | 2012-10-24 | 京东方科技集团股份有限公司 | Adhesion method for anisotropic conductive film |
| CN104297963A (en) * | 2014-11-05 | 2015-01-21 | 深圳市华星光电技术有限公司 | Lead wire structure and method for preventing ACF (Anisotropic Conductive Film) glue from overflowing to display area |
| CN106094267A (en) * | 2016-06-15 | 2016-11-09 | 苏州众显电子科技有限公司 | A kind of ACF attaches method |
| CN110187528A (en) * | 2019-05-22 | 2019-08-30 | 深圳汉和智造有限公司 | Bonding equipment and its attach device |
-
2005
- 2005-12-28 CN CNA2005101122558A patent/CN1996102A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749727A (en) * | 2011-04-18 | 2012-10-24 | 京东方科技集团股份有限公司 | Adhesion method for anisotropic conductive film |
| CN102749727B (en) * | 2011-04-18 | 2014-12-03 | 京东方科技集团股份有限公司 | Adhesion method for anisotropic conductive film |
| CN104297963A (en) * | 2014-11-05 | 2015-01-21 | 深圳市华星光电技术有限公司 | Lead wire structure and method for preventing ACF (Anisotropic Conductive Film) glue from overflowing to display area |
| CN104297963B (en) * | 2014-11-05 | 2017-03-15 | 深圳市华星光电技术有限公司 | A kind of pin configuration and method for preventing ACF glue from spilling into viewing area |
| CN106094267A (en) * | 2016-06-15 | 2016-11-09 | 苏州众显电子科技有限公司 | A kind of ACF attaches method |
| CN110187528A (en) * | 2019-05-22 | 2019-08-30 | 深圳汉和智造有限公司 | Bonding equipment and its attach device |
| CN110187528B (en) * | 2019-05-22 | 2022-02-01 | 深圳汉和智造有限公司 | Bonding equipment and attaching device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |